Notes to the consolidated balance sheet - Cash and Cash Equivalents (Details) - EUR (€) € in Thousands	Jun. 30, 2023	Dec. 31, 2022	Jun. 30, 2022	Dec. 31, 2021
Cash and Cash Equivalents
Other cash equivalents	€ 19,561	€ 16,798
Cash at bank and at hand	11,679	69,939
Cash and cash equivalents	€ 31,240	€ 86,736	€ 76,406	€ 86,553

The amount of cash on hand and demand deposits. [Refer: Cash on hand]

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The amount of cash on hand and demand deposits, along with short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value. [Refer: Cash; Cash equivalents]

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A classification of cash equivalents representing short-term deposits. [Refer: Cash equivalents]

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